LanceDB
Embedded serverless vector database backed by Lance columnar format
Verdict
Zero-dependency embedded DB that stores vectors in S3/GCS directly. Columnar Lance format makes it fast for analytics workloads. Adoption has grown well beyond early experimentation, with real production deployments backing it up now. Great for edge/serverless workloads.
Other Vector Databases
- PineconeProduction
Fully managed serverless vector database
- WeaviateStable
Open-source vector database with built-in ML modules
- QdrantStable
High-performance vector similarity search engine in Rust
- ChromaStable
Embedded, developer-first vector database
- pgvectorProduction
PostgreSQL extension for vector similarity search
- MilvusStable
Cloud-native distributed vector database for billion-scale